1 solutions

  • 0
    @ 2026-7-10 9:33:03
    #include<bits/stdc++.h>
    using namespace std;
    int a[1010]; 
    int main()
    {
    	int cnt=0;
    	for(int i=1;i<=10;i++)
    	{
    	    int k;
    		cin>>k;
    		k=k%42;
    		if(a[k]==0)
    		{
    		    a[k]=1; 
    		    cnt++;	
    		}	
    	}
    	cout<<cnt; 
    }
    
    • 1

    Information

    ID
    2871
    Time
    1000ms
    Memory
    64MiB
    Difficulty
    4
    Tags
    # Submissions
    68
    Accepted
    33
    Uploaded By